Interesting thing - Electronic Circuits Projects Diagrams Free

rumiam · 17th April 2007, 03:30 PM

Can you do it?

using under 7 components 3 of which must be an LED, SCR, and a Photo resister

Make a circuit that when the photo resistor is covered -or uncovered u pick- turns off the LED.

Can you do it?

-Give description of how you did it.-

ericgibbs · 17th April 2007, 03:35 PM

This sounds like a school work assignment.

I can do it, but will I get the marks for the answer?

rumiam · 17th April 2007, 03:37 PM

Aye you will.

My teacher challenged us to do it. i have about 10 minutes before i go to that class

can u tell me how?

rumiam · 17th April 2007, 03:38 PM

its not graded or anything. Its simply something to try and do or try and find out how to do it

blueroomelectronics · 17th April 2007, 03:53 PM

The reason your instructors give you homework is so you'll learn something, if the forums do your assignment for you what have you learned?

rumiam · 17th April 2007, 05:58 PM

>.< its not homework it is Listed as Optional.
We are instructed to find someone who knows how to do it if we are not able to do it ourself

Hero999 · 17th April 2007, 06:13 PM

rumiam · 17th April 2007, 06:15 PM

Lol

funny

HarveyH42 · 17th April 2007, 10:59 PM

When I was in school, these little 'extra-credit' assignments were usually geared toward stuff we already worked with, just need to figure out how to fit it together. Don't remember being told to get somebody else to do it for me, of I wasn't a business management major...

Anyway, it's a simple switch, likely just need to add a power source and two resistors, for 6 parts, current limiting for LED is another resistor, so 7 parts. Not interested enough to work out the details, thumb through your study notes, really shouldn't be that tough to do the math, which I'm guessing was the entire point of the assignment.

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17th April 2007, 03:30 PM	(permalink)
rumiam	Interesting thing Can you do it? using under 7 components 3 of which must be an LED, SCR, and a Photo resister Make a circuit that when the photo resistor is covered -or uncovered u pick- turns off the LED. Can you do it? -Give description of how you did it.-

17th April 2007, 03:35 PM	(permalink)
ericgibbs	This sounds like a school work assignment. I can do it, but will I get the marks for the answer? __________________ Eric "Good enough is Perfect" PIC tutorials: Gramo's: www.digital-diy.net/ Bill's: www.blueroomelectronics.com/

17th April 2007, 03:37 PM	(permalink)
rumiam	Aye you will. My teacher challenged us to do it. i have about 10 minutes before i go to that class can u tell me how?

17th April 2007, 03:38 PM	(permalink)
rumiam	its not graded or anything. Its simply something to try and do or try and find out how to do it

17th April 2007, 03:53 PM	(permalink)
blueroomelectronics	The reason your instructors give you homework is so you'll learn something, if the forums do your assignment for you what have you learned? __________________ Bill Smart Kits build Smart People http://www.blueroomelectronics.com

17th April 2007, 05:58 PM	(permalink)
rumiam	>.< its not homework it is Listed as Optional. We are instructed to find someone who knows how to do it if we are not able to do it ourself

17th April 2007, 06:13 PM	(permalink)
Hero999	__________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez And http://www.silicontronics.com, same screen name as here.

17th April 2007, 10:59 PM	(permalink)
HarveyH42	When I was in school, these little 'extra-credit' assignments were usually geared toward stuff we already worked with, just need to figure out how to fit it together. Don't remember being told to get somebody else to do it for me, of I wasn't a business management major... Anyway, it's a simple switch, likely just need to add a power source and two resistors, for 6 parts, current limiting for LED is another resistor, so 7 parts. Not interested enough to work out the details, thumb through your study notes, really shouldn't be that tough to do the math, which I'm guessing was the entire point of the assignment.